OUR AFFORDABLE CRAFTED WOODEN SASH WINDOWS COMBINE HERITAGE STYLE WITH MODERN THERMAL AND NOISE REDUCTION FEATURES FOR A WARMER AND QUIETER HOME
OUR WINDOWS DRAUGHT SEALING
Unlike most windows companies, we fit seals into your new window as standard. Using sets of Q-Lon weatherproof seals offers optimal draft sealing, noise reduction, and allows your windows to slide smoothly eliminating sash rattle.
The first thing that most of our customers say is that they are amazed at how much quieter & warmer their home is since they have had their new windows installed, and how much it has improved their quality of life
CAN YOU MATCH MY EXISTING WINDOWS?
Design Build Joinery offer a range of sash window styles. Each sliding sash window is bespoke and made to measure in our workshop in North London. We can recreate your existing window design and glazing patterns, allowing you to retain the period look of your home. If required we can also make your sash windows conform to listed building and conservation area requirements, using a combination of our conservation designs, heritage double or slimline glazing, or single glazing & putty. Check out our conservation and listed building windows here.
FITTING & INSTALLATION
Our experienced installation Fensa member teams will ensure that the work is carried out to the highest standards and with the utmost care and consideration for your home.
Our installation service includes:
Internal protection from dust and dirt
Making good on both inside and outside walls to a ‘sanded and ready to paint
New external ‘mortar pointing’ around the outer edge
Disposal of old items.
Our fitters will take care to protect your property while they are working and will leave everything in a clean and tidy condition.
OUR QUALITY & PRICE PROMISED
All our sliding sash windows are manufactured to high standards from top quality materials and come complete with a comprehensive 10-year guarantee as standard. Check out our guarantees here.
Our sash windows are perfectly balanced and they slide effortlessly with one hand, with exacting glass standards,you’ll love how beautiful our windows are.
We only use the highest quality slow grown Grade 1 pine, meranti hardwood, European oak or Accoya™ for all windows and doors, the choice is yours.
ALWAYS YOU ARE SAFE WITH US.
When using our fitting services, and as members of the FENSA scheme both your deposit and warranty are independently insured with an insurance backed guarantee policy from The Independent Warranty Association (IWA), more details available on the IWA website. In addition to your FENSA certificate your new windows will also be registered with your local authority as legal and compliant with building regulations, this is vital if you ever decide to sell your property.
All of our products are 'Made in Britain' from start to finish. Welcome to come to our workshop in North London at any time for checking the process of your order.
6 EASY STEPS TO YOUR NEW WINDOWS
We'll BEAT any like for like quote
including any Sale Offers
We'll always do our best to respond to every email within 48 hours, but if you'd prefer us to quote you a price straight away, then give our friendly sales team a call on 0800 130 3003 during off ice hours.
Design Build Joinery windows are Hand crafted to the highest quality from sustainable timber and installed by our own specialist Fensa member fitters.
Our bespoke, double-glazed wooden box sash windows are manufactured in our own facility in North London and can be designed to match any existing window style, including Victorian and Georgian as well as contemporary styling.
Our box sash windows meet UK conservation criteria (including listed buildings) and building regulations, providing crafted affordable timber windows with modern thermal insulation qualities
Bespoke, hand-crafted timber sashes
Constructed using the original style and design to fit your home
Low maintenance and easy to look after
Save up to 31% on heat loss
Draught proofing included as standard
Security locks & safety glass
Listed buildings, conservation areas
Great prices available
Warranties for paint, glazing & timber
Teknos or RAL colour, microporous paint
Design Build Joinery offers two Sash Window Double Glazing Solutions
The Conservation™ range is equipped with a suit of frames and glazing bar profiles for you to select, all of which can accommodate the three glazing unit thicknesses on offer (12mm, 14mm & 24mm)
LET'S TALK ABOUT YOUR PROJECT!
OUR PROFESSIONAL TEAM WILL HELP YOU FIND THE BEST SOLUTION
FELL FREE TO CALL US!
0800 130 3003